Problem with more than 1 C function in code

[tuxson]

I am learning C and having problems with a basic c programming question, below is a simple code with 2 functions, one to calculate area, the other to calculate the perimeter of a circle. The code works if only one function is present, what is wrong?

#include<stdio.h>


float ar(int);                     /*function to calculate area*/
float peri(int);                  /*function to calculate perimeter*/


void main()
{
int radius;

float area, perimeter;

printf("Enter radius :  ");
scanf("%d",&radius);
printf("\n");

area = ar(radius);
perimeter = peri(radius);

printf("Area is %f\n",area);
printf("Perimeter is %f\n",perimeter);
getch();
}

float ar(int r)
{ float a = 0.0;
  a = 3.14*3.14*r;
  return (a);
}

float peri(int rad)
( float p;
    p = 2.0 * 3.14 * rad;
    return p;
}

[tabstop]

float peri(int rad)
( float p;
    p = 2.0 * 3.14 * rad;
    return p;
}

Not all punctuation is created equal. (See red above.)

[tuxson]

Hey,

Thanks.. that did it... stupid mistake as usual

[NeonBlack]

You might want to try and IDE or editor with brace matching.

/*void main()*/ int main (void)